Side milling head of copper pipe combined machining lathe

Abstract

The utility model discloses a side milling head of a copper pipe combined machining lathe. The side milling head comprises a lathe, a supporting frame, a fixing column, a side milling head body, an upper connecting piece, a lower connecting piece, a connector, a water pipe, an outer shell, a first limiting rod, a second limiting rod, a rotating ring, a hose, a rotating shaft, a spraying head, a pin block, a spring, an upper ratchet wheel, a lower ratchet wheel, a connecting mechanism and a liquid spraying mechanism. The utility model belongs to the technical field of copper pipe machining, particularly relates to a side milling head of a copper pipe combined machining lathe, and solves the problems that an existing side milling head is usually connected with a lathe driving part through a bolt, when the side milling head needs to be replaced, workers need to use a bolt cutter in the opposite direction to disassemble the side milling head, and the machining efficiency is high. The mode is very inconvenient for workers, and when milling cutters with different lengths are replaced by a side milling head, a nozzle of milling liquid is inconvenient to adjust at a cutting position.

Description

TECHNICAL FIELD

[0001] The utility model belongs to copper pipe processing technical field, specifically point to a kind of side milling head of copper pipe compound processing lathe. BACKGROUND

[0002] For the processing of composite copper pipe, due to its complexity of structure cannot be moved, so a side milling head will be used to process it.

[0003] The existing side milling head connected to lathe is usually connected to the driving parts on the lathe from the upper end of the side milling head by bolts. When the side milling head needs to be replaced, workers need to use a bolt cutter in the opposite direction to disassemble it. This method is extremely inconvenient for workers. When the side milling head is replaced with a milling cutter of different length, the spray head of the milling fluid is not convenient to adjust for cutting. Therefore, there is an urgent need for a side milling head of copper pipe compound processing lathe to solve the above problems. SUMMARY

[0004] The technical problem to be solved by the utility model is that the existing side milling head is usually connected to the driving parts of the lathe by bolts. When the side milling head needs to be replaced, workers need to use a bolt cutter in the opposite direction to disassemble it. This method is extremely inconvenient for workers. When the side milling head is replaced with a milling cutter of different length, the spray head of the milling fluid is not convenient to adjust for cutting.

[0005] In order to realize the above functions, the utility model adopts the following technical scheme: a side milling head of copper pipe compound processing lathe, comprising a lathe, a support frame arranged on the upper end of the lathe, a fixed column fixedly arranged on the top of the support frame, a side milling head body arranged on the lower end of the fixed column, a connecting mechanism arranged between the fixed column and the side milling head body, and a liquid spraying mechanism arranged on the side wall of the fixed column and used for spraying milling fluid.

[0006] The connecting mechanism comprises an upper connecting piece and a lower connecting piece fixedly connected to the lower end of the fixed column and the upper end of the side milling head body respectively, and the lower connecting piece is detachably connected to the lower end of the upper connecting piece.

[0007] The liquid spraying mechanism comprises a connector fixedly arranged on the fixed column, a pump body fixedly arranged on the lower part of the side milling head body, a water pipe connected between the connector and the pump body, an outer shell body fixedly arranged on the outer side wall of the pump body, and a spray head arranged at one end of the outer shell body and capable of adjusting the angle.

[0008] Further, a plurality of cross-shaped grooves are arranged on the upper end of the upper connecting piece, the connecting mechanism further comprises a limiting rod two arranged in the cross-shaped grooves and distributed horizontally, a limiting rod one is arranged at one end of the lower connecting piece and extends into the cross-shaped grooves, and a groove is arranged on the limiting rod one and used for clamping the limiting rod two.

[0009] Further, one end of the upper connecting piece of the limiting rod two is provided with a thread, and a swivel ring matched with the limiting rod two is further rotationally arranged, and arc-shaped protrusions are symmetrically arranged on the upper and lower ends of the swivel ring.

[0010] Further, the liquid spraying mechanism further comprises a rotating shaft rotationally arranged at one end of the outer shell body, and the rotating shaft is fixedly connected with the spray head, and the inner part of the outer shell body is provided with a hose, and the two ends of the hose are respectively connected with the pump body and the spray head.

[0011] Further, a pin block is slidingly arranged on the outer wall of the upper part of the outer shell body, a spring is fixedly connected between the pie-shaped part of the upper end of the pin block and the outer wall of the outer shell body, an upper ratchet wheel is fixedly connected to the lower end of the pin block, and a lower ratchet wheel matched with the upper ratchet wheel is fixedly arranged at the upper end of the rotating shaft.

[0012] Further, a reverse T-shaped groove is arranged on the outer shell body for limiting the sliding of the pin block.

[0013] The beneficial effects achieved by the above structure are as follows:

[0014] 1. The connecting mechanism is arranged, the upper and lower connecting pieces are connected to fix the side milling head body, the limiting rod one and the limiting rod two arranged in the cross-shaped groove are matched to fix the upper and lower connecting pieces, the swivel ring connected with the limiting rod one by the thread limits the limiting rod one, and the limiting rod one and the limiting rod two can be respectively taken off by unscrewing the swivel ring, so that the purpose of convenient disassembly is achieved.

[0015] 2. The liquid spraying mechanism is arranged, the pin block and the rotating shaft at one end of the outer shell body are matched by the ratchet wheel and the spring to fix or rotate the rotating shaft, so that the position of the spray head is adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The overall structure schematic diagram of the side milling head of the copper pipe composite machining lathe is provided for the present scheme.

[0017] Figure 2 The structure schematic diagram of the side milling head of the copper pipe composite machining lathe is provided for the present scheme.

[0018] Figure 3 The structure schematic diagram of the connecting mechanism in the present embodiment is provided.

[0019] Figure 4 The partial part structure schematic diagram of the liquid spraying mechanism in the present embodiment is provided.

[0020] Figure 5 The internal structure schematic diagram of the partial part of the liquid spraying mechanism in the present embodiment is provided.

[0021] Wherein, 1, lathe; 2, support frame; 3, fixed column; 4, side milling head main body; 5, upper connecting piece; 6, lower connecting piece; 7, joint; 8, water pipe; 9, outer shell; 10, limit rod one; 11, limit rod two; 12, swivel ring; 13, hose; 14, rotating shaft; 15, spray head; 16, pin block; 17, spring; 18, upper ratchet; 19, lower ratchet.

[0022] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Specific embodiment one:

[0025] Reference Figure 1 and Figure 2 As shown in the drawings, in order to achieve the above functions, the technical solutions adopted by the present application are as follows: a side milling head of a copper pipe composite machining lathe, comprising a lathe 1, and a support frame 2 arranged at the upper end of the lathe 1, a fixed column 3 fixedly arranged at the top of the support frame 2, a side milling head main body 4 arranged below the fixed column 3, and a connecting mechanism arranged between the fixed column 3 and the side milling head main body 4.

[0026] The connecting mechanism comprises an upper connecting piece 5 and a lower connecting piece 6 fixedly connected at the lower end of the fixed column 3 and the upper end of the side milling head main body 4 respectively, and the lower connecting piece 6 is detachably connected at the lower end of the upper connecting piece 5.

[0027] As shown in the drawings, Figure 2 and Figure 3 The upper end of the upper connecting piece 5 is arrayed and symmetrically provided with four cross-shaped grooves, the connecting mechanism further comprises limit rod two 11 which is slidingly arranged in the cross-shaped groove and is distributed horizontally, the lower end of the lower connecting piece 6 is provided with limit rod one 10 which penetrates through the lower connecting piece 6 at one end and extends into the inside of the cross-shaped groove, the limit rod one 10 is provided with a groove with the same curvature as the side wall of the limit rod two 11, for limiting the limit rod one 10, the lower end of the limit rod one 10 is arranged in a pie shape, the lower connecting piece 6 is fixed between the lower end of the limit rod one 10 and the lower end of the upper connecting piece 5, one end of the limit rod two 11 extending out of the upper connecting piece 5 is provided with a thread, and a swivel ring 12 cooperating with the limit rod two 11 is further rotationally arranged, the upper and lower ends of the swivel ring 12 are symmetrically and fixedly provided with arc-shaped protrusions, and the swivel ring 12 is rotated until the swivel ring 12 is attached to the side wall of the upper connecting piece to complete the fixation of the limit rod two. Specific embodiment two:

[0029] As Figure 1 , Figure 2 and Figure 4 shown, the fixed column 3 side wall is provided with a liquid injection mechanism for spraying milling fluid, the liquid injection mechanism includes a connector 7 fixedly arranged on the fixed column 3, the connector 7 is in communication with the water tank in the fixed column for liquid supply, a pump body is fixedly arranged at the lower part of the side milling head body 4, a water pipe 8 is connected between the connector 7 and the pump body, liquid is pumped through the water pipe 8, an outer shell 9 is fixedly connected to the outer wall of the pump body, and the outer shell 9 is provided with a spray head 15 at one end which can adjust the angle.

[0030] As Figure 4 and Figure 5 shown, the liquid injection mechanism further includes a rotating shaft 14 rotatably arranged at one end of the outer shell 9, and the rotating shaft 14 is fixedly connected with the spray head 15 to control the rotation thereof, a hose 13 is arranged inside the outer shell 9, and the two ends of the hose 13 are respectively in communication with the pump body and the spray head 15 to send the milling fluid to the spray head, a pin block 16 is slidingly arranged on the outer wall above the outer shell 9, a reverse T-shaped groove is arranged on the outer shell 9 for limiting the sliding of the pin block 16, an upper ratchet wheel 18 is fixedly connected to the lower end of the pin block 16, a lower ratchet wheel 19 is fixedly arranged at the upper end of the rotating shaft 14 and cooperates with the upper ratchet wheel 18, a spring 17 is fixedly connected between the pie-shaped part at the upper end of the pin block 16 and the outer wall of the outer shell 9, for classifying the upper ratchet wheel 18 and the lower ratchet wheel 19, and releasing the restriction between the rotating shaft 14 and the pin block 16, so that the position of the spray head 15 can be adjusted by rotation.

[0031] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that includes a list of elements not only includes those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article, or apparatus.

[0032] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

[0033] The above has described the utility model and its implementation mode, which is not restrictive, and the drawings only show one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. A side milling head of a copper pipe compound machining lathe, comprising a lathe (1) and a support frame (2) arranged at the upper end of the lathe (1), and a fixed column (3) fixedly arranged at the top of the support frame (2), characterized in that: The lower end of the fixed column (3) is provided with a side milling head body (4), a connecting mechanism is arranged between the fixed column (3) and the side milling head body (4), and a liquid spraying mechanism is arranged on the side wall of the fixed column (3) for spraying milling liquid; The connecting mechanism comprises an upper connecting piece (5) and a lower connecting piece (6) fixedly connected to the lower end of the fixed column (3) and the upper end of the side milling head body (4) respectively, and the lower connecting piece (6) is detachably connected to the lower end of the upper connecting piece (5); The liquid spraying mechanism comprises a connector (7) fixedly arranged on the fixed column (3), a pump body fixedly arranged on the lower part of the side milling head body (4), a water pipe (8) connected between the connector (7) and the pump body, an outer shell (9) fixedly connected to the outer side wall of the pump body, and a spray head (15) with adjustable angle arranged at one end of the outer shell (9).

2. A side milling head for a combined machining lathe for copper tubes according to claim 1, characterized in that: The upper end of the upper connecting piece (5) is arrayed with a plurality of cross-shaped grooves, the connecting mechanism further comprises a limiting rod two (11) slidingly arranged in the cross-shaped grooves and distributed transversely, the lower end of the lower connecting piece (6) is provided with a limiting rod one (10) extending through the lower connecting piece (6) and into the inside of the cross-shaped grooves, and the limiting rod one (10) is provided with a groove with the same curvature as the side wall of the limiting rod two (11) and used for clamping the limiting rod two (11).

3. A side milling head for a copper tube complex processing lathe according to claim 2, characterized in that: One end of the limiting rod two (11) extending out of the upper connecting piece (5) is provided with a thread, and a rotating ring (12) matched with the limiting rod two (11) is further rotatably arranged, and the rotating ring (12) is symmetrically and fixedly provided with an arc-shaped protrusion at the upper end and the lower end.

4. The side milling head of a combined machining lathe for copper tubes according to claim 1, characterized in that: The liquid spraying mechanism further comprises a rotating shaft (14) rotatably arranged at one end of the outer shell (9), and the rotating shaft (14) is fixedly connected with the spray head (15), the inner part of the outer shell (9) is provided with a hose (13), and the two ends of the hose (13) are respectively connected with the pump body and the spray head (15).

5. A side milling head for a copper tube complex processing lathe according to claim 4, characterized in that: A pin block (16) is slidingly arranged on the outer wall above the outer shell (9), a spring (17) is fixedly connected between the pie-shaped part at the upper end of the pin block (16) and the outer wall of the outer shell (9), an upper ratchet wheel (18) is fixedly connected to the lower end of the pin block (16), and a lower ratchet wheel (19) matched with the upper ratchet wheel (18) is fixedly arranged at the upper end of the rotating shaft (14).

6. A side milling head for a copper tube complex processing lathe according to claim 5, characterized in that: The outer shell (9) is provided with an inverted T-shaped groove for limiting and sliding of the pin block (16).

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